The bibliometric data used to devise the citation-based metrics for this ranking were collected on January 12, 2026. The ranking positions are determined exclusively by a researcher’s D-index (Discipline H-index), a refined bibliometric indicator that accounts solely for papers and citation metrics within the scientist’s specific discipline — in this case, Business and Management. This discipline-focused approach ensures a more accurate evaluation of scientific impact relevant to the field under consideration.
Scope and Qualification Criteria
The ranking examines an extensive pool of 279,971 scientist profiles identified from a diverse array of bibliometric data sources covering all academic disciplines. Within this universe, 1,000 scientists specializing in Business and Management were specifically analyzed for the current ranking.
To qualify for inclusion, a scientist’s D-index had to meet a minimum threshold of 30, and a majority of their tier publications needed to be within the domain of Business and Management. In addition to bibliometric indicators, scientists’ awards and achievements pertinent to the field were taken into consideration to reflect the broader spectrum of academic excellence.
The D-index threshold for recognizing top researchers is dynamically adjusted in increments of 10, proportional to the estimated total number of scholars in each discipline. This methodology guarantees that the top 1% of leading experts in Business and Management are incorporated in the list. Furthermore, a proximity criterion was applied such that the difference between a scientist’s general H-index and their D-index does not exceed 30%, ensuring specialization and relevance in their scholarly output.
Verification and Validation Practices
The Research.com team acknowledges that raw bibliometric data alone cannot serve as an absolute measure of a scholar’s contributions. Accordingly, all scientist profiles included in this ranking were manually verified and cross-correlated against publication records from a broad range of trustworthy sources. This rigorous verification process safeguards the accuracy and reliability of the ranking.
While the number of papers published in prominent journals and conference proceedings is not a formal factor influencing ranking position, it is regarded as a valuable secondary indicator of a scientist’s research contribution within their specific area of expertise.
The final ranking position is determined using each researcher’s D-index based on data aggregated from OpenAlex and CrossRef, two of the most prominent and recognized bibliometric databases accessible to the global research community. For more detailed information on the comprehensive methodology employed, we encourage readers to visit our methodology page.
Research.com’s Mission and Commitment
Research.com’s overarching mission is to motivate researchers, industry leaders, and policymakers worldwide to observe and understand the trajectories of leading experts. This ranking provides an essential tool for the scientific community to identify who the foremost scholars are within specific fields of study, across different countries, and within academic institutions.
We emphasize meticulous and transparent processes in all stages of ranking development to uphold credibility and foster trust among scientists, academic representatives, and stakeholders. By shining a spotlight on top-performing researchers, Research.com aims to inspire innovation, collaboration, and informed decision making in science and beyond.
